Answered: give a working definition of the gene…

give a working definition of the gene and explain whynew discoveries in genetics have changed our concept ofwhat a gene is;

Biology (MindTap Course List)

11th Edition

ISBN:9781337392938

Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg

Publisher:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg

Chapter13: Gene Expression

Section13.6: Variations In Gene Expression

Problem 15LO

See similar textbooks

Related questions

Q: Show how genetic engineering is being used to research the Down syndrome.

A: Down syndrome (DS) - it is one of the most prevalent genetic disorders in humans. The uses of…

Q: Why are fruit flies considered a model genetic organism? Would humans fit this description?

A: Genetics is the branch of biology, which deals with the study of genes, their pattern of…

Q: Explain why the nucleotide sequence of the same gene that you inherited from your mother and father…

A: we inherit two copies of each chromosome—one copy from your mom and one copy from your dad. This…

Q: Diagram a gene showing the critical features that could be used to determine if a particular region…

A: locating genes is easy because protein coding DNA sequences begin with the three bases ATG that code…

Q: Define gene from a morphological, physiological and ecological standpoint.

A: The simplest physical and functional unit of inheritance is the gene. DNA is the material that makes…

Q: Is it safe to manipulate the genes of an organism?

A: Selective breeding is less efficient as the chances of obtaining a desired trait is more complicated…

Q: explain the statement Duplications Provide Extra Gene CopiesThat Can Acquire New Functions

A: Genes are the basic biological unit of heredity. They are a segment of deoxyribonucleic acid (DNA)…

Q: Describe the impact of the 1953 publication of the Watson–Crick paper on genetic research?

A: Deoxyribonucleic acid is the genetic material along with ribonucleic acid. The structure of nucleic…

Q: A flaw in a gene caused by environmental factors is called a __________

A: Gene is the basic unit of inheritance. They are made up DNA. These genes code for amino acids to…

Q: Explain how an organism uses gene expression to create a phenotype from a genotype.

A: The term 'Genotype' & 'Phenotype' are commonly used in the discipline of Genetics. Genetics is…

Q: Give an example of genetic engineering and explain the genetic change involved in the process.

A: Genetic engineering are the process involved in change in genetic make up of organism via…

Q: Explain about the Origins of the Human Genome ?

A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…

Q: Look up the meaning of the word transformation in a dictionaryand explain whether it is an…

A: In genetics and molecular biology, the process of transformation is the genetic alteration of a…

Q: Outline the processes of exon shuffling and horizontal gene transfer, and explain how they produce…

A: DNA of higher organisms possesses two regions namely introns and exons. Introns are the unexpressed…

Q: How mutations and the resulting alleles affect an organism’s phenotype ?

A: By changing a gene's directions for making a protein, a transformation can make the protein…

Q: Geneticists can synthesize any gene—any stretch of DNA—desired. Suppose you use a tree of genome…

A: It is believed that by combining ancestral gene reconstruction with techniques for engineering to…

Q: The human genome has been sequenced, but we stilldon’t have an accurate count of the number of…

A: Genome is defined as the complete genetic material that is present in an organism. It consists of…

Q: What is meant by Gene?

A: DNA or deoxyribonucleic acid is a polymer of deoxyribonucleotides connected together via…

Q: 1. What is an allele? 2. What is a point mutation? 3. How are point mutations related to alleles?…

A: Note: I have answered These questions based on my knowledge, we are not supposed to answer questions…

Q: How Mutation Creates New Alleles in a Gene Pool ?

A: The biochemical substances that are carried from the preceding to the succeeding generation are the…

Q: Discuss why a genetic disease might have a particular age of onset.Would an infectious disease have…

A: Different genetic diseases result in different abnormalities in the human genome. A genetic disorder…

Q: Briefly explain the contribution that Gregor Mendel made to the study of genetics

A: Gregor Johann Mendel was a German scientist. He worked on seven characteristics of pea plants: pod…

Q: Briefly explain the contribution that each of the following people made to the study of genetics. a.…

A: Genetics arose out of the identification of genes, the fundamental units responsible for heredity.…

Q: Describe the types of information that can be obtainedfrom an individual’s genome sequence.

A: Whole genome sequencing is the process of determining the complete DNA sequence of an organism's…

Q: Briefly explain the contribution that Kary Mullis made to the study of genetics

A: Kary Mullis was an American biochemist. He was born in north Carolina on 28 December, 1944. He…

Q: Why we stilldon’t have an accurate count of the number of genes. ?

A: Genome is defined as the complete genetic material that is present in an organism. It consists of…

Q: Illustrate how to Establish functional categories for all human genes ?

A: There are more than 20,000 human genes, and each has a specific function. In order to study the…

Q: Distinguish members of the genetic toolkit fordevelopment from other genes and explain howthey are…

A: Genes are the hereditary units. The gene toolkit is defined as the subset of the genes present in…

Q: Which statement about the genes of specialized cells is true? O A. The specialized cells of an…

A: Totipotent cells are those cells that can differentiate into any type of cells that also includes…

Q: Which mutation, if it occurred in an individual’s mother, could be passed on to her child?

A: The type of mutation which is passed on to the child from their parents is called a hereditary…

Q: When gene probes, fi ngerprinting, and sequencing make it possible for you to know about genetic…

A: Answer of the question given below... INTRODUCTION : Gene probes: Gene probes are single stranded…

Q: The technique known as DNA sequencing enables researchers to determine the DNA sequence of genes.…

A: Introduction: Sequencing is a method to know the genomes and the proteins coded by them. Analysis of…

Q: Discuss and make a list of some of the reasons why determining theamount of a particular gene…

A: Introduction Genes are the key components which controls all the cell activities and also the basic…

Q: Give an example of a benefi t of genetic engineering to society and a possible adverse outcome.…

A: The process of using recombinant DNA technology to alter the genetic makeup of an organism is known…

Q: At the molecular level, what is a gene? Where are genes located?

A: Gene at the molecular level can be explained by the nucleotide sequence present in the nucleic…

Q: Which statement about the flow of genetic information is true? a. RNA encodes information that…

A: DNA or deoxyribonucleic acid is the genetic material of most of the organisms that is present within…

Q: Explain the modern concept of a gene in terms of its information content and function.

A: Gene It is a unit of genetic information that sits at a specific location (locus) on a chromosome.…

Q: explain the process of gene mapping.

A: Gene mapping describes the methods used to identify the locus of a gene and the distances between…

Q: How might a better understanding of our genes be used in the field of medicine?

A: The gene can be defined as the physical and functional unit of heredity. Genes are made up of…

Q: How to label a gene? How do we decide on the region?

A: A chromosome is a long molecule of DNA with part or all of an organism's genetic material. Most…

Q: Given what you read about the human genomein Chapter 13, would you predict that most mutations in…

A: HGP stands for human genome project. It is an international scientific research project. This…

Q: Illustrate the set of primers specific for the gene of interest ?

A: Gene specific primers bind to the DNA inside the cell, while vector specific primers attach to the…

Q: How many genes are there in a human cell .

A: Genetic material refers to the hereditary material found in the cells of all living things. It is…

Q: Explain the process of determining the Gene Sequence ?

A: DNA sequencing can be outlined as the phenomenon which is used for determining the sequence of the…

Question

give a working definition of the gene and explain why
new discoveries in genetics have changed our concept of
what a gene is;

Expert Solution

Step 1

The term genetic refers to the DNA content present in the nucleus of cells. DNA is a polymer of multiple nucleotides connected together via phosphodiester bonds. A nucleotide is composed of a sugar moiety, a nitrogenous base, and a phosphate group.

Step 2

A short sequence of nucleotides located in the DNA molecule that encodes information for the synthesis of functioning and structural molecules is known as a gene. The expression of a gene is the crucial step for the synthesis of such molecules.

Step by step

Solved in 3 steps